A Research of Safety Sensor Using Projection Pattern (3rd Report)

velocity measurement method and velocity measurement experimentation

Abstract

Recently, many accidents arise from the overlap with human action range and machines actuation region. In order to operate machines safely in the overlaps, we need time and space sensor for safe. Then, the purpose of the research is to develop simple, low-cost and applying to wide region sensor. In this paper, the following are reported: 1)The principle of velocity measurement 2)The result of velocity measurement experimentation.